A car seized in a multi-agency drug raid in Bryan. (City of Bryan Police Department)

A car seized in a multi-agency drug raid in Bryan. (City of Bryan Police Department)

A father-son team from Bryan is in jail on narcotics charges after a multi-agency investigation that resulted in the seizure of three custom cars.

Roy Arevalo Sr., 40, and his 17-year-old son, Roy Arevalo Jr., were both charged with manufacture and delivery of a controlled substance.

The investigation continued Thursday, and authorities said they expected additional charges to be filed as well the possibility of additional arrests.

About 5:30 p.m. Oct. 29, the Bryan Police Department's Drug Enforcement Team carried out two search warrants simultaneously - one in the 1300 block of North Parker and the other in the 4600 block of Northwood, about three miles away.

After searching the two locations, officers recovered about 300 grams of methamphetamine, about 112 grams of cocaine, about five grams of crack cocaine and about 50 grams of marijuana. The illegal drugs had a street value of about $37,000, according to a news release from the Bryan Police Department.

In addition, the officers recovered a gun reported stolen from Conroe and seized three custom cars that were believed to be bought with proceeds from trafficking in illegal drugs, the release said.

An asset-forfeiture hearing will be held at a later date to give the owner an opportunity to explain how the vehicles were purchased, according to the news release.

Roy Arevalo Sr. remained in the Brazos County Jail on Thursday in lieu of $100,000 bail, the release said. He has multiple prior arrests, according to online law enforcement records.